226611473 has 8 divisors (see below), whose sum is σ = 247929120. Its totient is φ = 205413280.

The previous prime is 226611439. The next prime is 226611503. The reversal of 226611473 is 374116622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226611473 - 2¹⁸ = 226349329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226614473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25868 + ... + 33501.

It is an arithmetic number, because the mean of its divisors is an integer number (30991140).

Almost surely, 2^226611473 is an apocalyptic number.

It is an amenable number.

226611473 is a deficient number, since it is larger than the sum of its proper divisors (21317647).

226611473 is a wasteful number, since it uses less digits than its factorization.

226611473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59727.

The product of its digits is 12096, while the sum is 32.

The square root of 226611473 is about 15053.6199301032. The cubic root of 226611473 is about 609.6687918009.

The spelling of 226611473 in words is "two hundred twenty-six million, six hundred eleven thousand, four hundred seventy-three".